This dark-haired, slightly-built native New Yorker got his start in the theater. In 1993, he, Ethan Hawke and others co-founded the Malaparte Theater Company, whose productions have included Piranadello's "The Joke". With other companies, Hamilton has appeared in the plays "As Sure as You Live", "Korea", "Romance Language" and "Four Corners", among others.Hamilton was first seen nationally on TV, in the movie "The Exchange Student" (CBS, 1985). Small roles, like in "Not My Kid" (also CBS, 1985), and guest spots in the series "Kate and Allie" and "A Man Called Hawk" followed. He appeared as